Tested with the following TV devices (in order of how well it works):
Windows Media Player
Roku (very limited support)
If you would like to use this on a FireTV(or stick) you need to download a upnp/dlna receiver.
It has been tested with the following sources:
Window 7 (but it is very touchy and will cast very few formats correctly)
IIS WedDav and Synology WebDav
SFTP on OSX and Linux (both Open SSH)
Multiple M3U IPTV playlist files hosted on many servers.
This app does not do any transcoding, the video must be in the correct format. Most of those devices support h264 videos on an mp4 container.
If you have questions about this issue please contact us at this address http://www.instantbits.com/contactus.jsp or join our G+ community https://plus.google.com/communities/101301407612196770298